DuraBlue II Customer Product Manual - 第63页
Operation 4-1 Part 1126931_01 2018 Nordson Corporation Section 4 Operation WARNING! Allow only qualified personnel to perform the following tasks. Follow the safety instructions in this document and all other related d…
Installation
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Part 1126931_01
2018 Nordson Corporation
Installing Optional Equipment
Each item of optional equipment is shipped with instructions for installing and
operating the equipment. Refer to Section 7, Parts, for equipment part
numbers.
Connecting an Applicator Driver, Pattern
Controller, or Timer
If applicable, complete the melter installation by connecting the applicators to
the desired applicator driver, pattern controller, or timer. Refer to the product
manual provided with the device for information about installing and
operating the equipment.
Flushing the Melter
Before using the melter for production, it should be flushed to remove any
residue left over from factory‐testing. Flushing the melter is accomplished by
processing a minimum of one tank volume of hot melt through the melter,
hoses, and applicators.
Refer to Section 4, Operation, for information about filling the tank and
operating the melter.
Disposing of Melter
When your Nordson product has reached the end of its useful life, dispose of
it in accordance with local regulations.
Operation
4-1
Part 1126931_01
2018 Nordson Corporation
Section 4
Operation
WARNING! Allow only qualified personnel to perform the following tasks.
Follow the safety instructions in this document and all other related
documentation.
This section provides information about the following operator‐level tasks:
Filling the melter tank
Starting the melter
(Optional) Adjusting the speed of the motor(s)
(Optional) Adjusting material pressure
Monitoring melter operation
Adjusting the operating temperature of heated components
Using the melter function keys
Shutting the melter down
Most of the controls described in this section are located on the
control panel. Refer to Key Components in Section 2, Introduction, for
the location of the controls and indicators described in this section.
Additional Information
This section presents operating procedures in their most commonly used
form. Procedural variations or special considerations are explained in the
additional information table that follows most procedures. Where applicable,
some table entries also contain cross‐reference information. Additional
information tables are indicated by the symbol shown to the left.
Filling the tank
Component keys
(tank, hose, and applicator)
Operation
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Part 1126931_01
2018 Nordson Corporation
Filling the Tank
CAUTION: Before filling the tank, ensure that tank and material are clean
and free of foreign substances. Foreign substances can hinder functioning or
even cause damage to the melter or accessories.
CAUTION: Cease operation before the tank is completely empty. If there is
too little material in the tank, the material can overheat. Overheated material
can char, collect on surfaces and cause malfunctioning.
1. Use a scoop to pour material into the tank, leaving a minimum of
2.54 cm (1 in.) of space between the top of the material and the top of the
tank.
2. Close the lid after filling the tank.
About Heated Components
The melter contains three groups of heated components. These are the tank
group, which contains tank, the grid, and the reservoir; the hose group; and
the applicator group. Component groups are represented on the control
panel by the component keys shown to the left.
Heated components within each group are identified by their position
number. The position of the tank group is fixed at 1. Hose and applicator
position numbers are automatically assigned based on the hose/applicator
receptacle they are connected to.
NOTE: In some installations, auxiliary devices (such as a heated air
manifold) may be connected to a hose/applicator receptacle. In such cases,
you should label (or otherwise identify) the auxiliary device as to the hose or
applicator position number that represents the device. The control panel will
identify such devices as a hose or applicator, regardless of what the device
actually is.